氧化硼有什么用:How do you think about the ground sea being happened in Indonesia?

how do you think of him How do you think of the book? How do you think of Guangzhou's transportation What do you think of friendship and how do you get it ? Do you think watching sports is an enjoyable entertainment?How do you like it? How do you do? How do you do ? How do you do ? some people waiting you !and you?what do you think? how long? What do you think?